- USB Heated Hand Warmer: Stay warm and comfortable while working on your computer with this USB heated hand warmer. Perfect for cold environments, it ensures your hands remain cozy during long hours of use. - Energy Efficient: Crafted from durable materials, this hand warmer is designed for longevity and excellent wear resistance. It is energy-saving, making it a cost-effective solution for keeping warm. - Safe and Consistent Heat: The powered heating pad provides a safe and stable warmth for your hands, reducing the risk of high voltage concerns, ensuring peace of mind as you work. - Adjustable Temperature and Timer: With three temperature settings and three timing options, you can customize your warmth level to suit your needs, whether you're at school, in the office, or working in your garage. - Versatile Use Cases: Ideal for students during study sessions, professionals working at desks in chilly offices, or DIY enthusiasts in unheated workshops. This hand warmer is a practical addition to any workspace. - Compatibility and Size: Designed to connect easily via USB, it is compatible with most computers and power banks, allowing you to enjoy warmth wherever you are. Experience comfort like never before with this USB heated hand warmer, designed to meet your needs while providing reliable performance and convenience.